Nitrogen-doped MWCNTs, OD 30-80 nm,, length 10-30um, purity >95%Product Type: Multi-walled carbon nanotube material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
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Supplier: Atomfair
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
How does nitrogen doping above 2.50 wt% influence the electrical performance of these MWCNTs relative to pristine tubes?
Nitrogen doping at >2.50 wt% introduces electron donor states that can enhance the electrical conductivity of the MWCNTs, beneficial for electrode and conductive composite applications. However, the trade-off is that higher nitrogen content may also introduce structural defects that could reduce mechanical strength. The source does not provide quantitative conductivity data, so performance should be validated under the specific experimental conditions.
What are the key dispersion and compatibility considerations when integrating these nitrogen-doped MWCNTs into polymer or electrode formulations?
The outer diameter (30–80 nm) and length (10–30 μm) directly affect the aspect ratio and dispersibility of the tubes. Effective integration requires matching the solvent or matrix to the nitrogen-doped surface chemistry, which can influence agglomeration. The source does not specify functionalization, so standard dispersion methods such as probe sonication or surfactant addition may be needed to achieve uniform distribution in composites or electrode slurries.
What safety and handling infrastructure is required when working with this nitrogen-doped MWCNT powder in a research lab?
As a fine nanomaterial powder with a high aspect ratio, these MWCNTs should be handled in a well-ventilated fume hood to prevent inhalation. Standard personal protective equipment including nitrile gloves, lab coat, and safety glasses is recommended. The source does not provide specific toxicity or exposure limits, so nanomaterial safety protocols appropriate for carbon nanotubes should be strictly followed.
This nitrogen-doped multi-walled carbon nanotube material (OD 30-80 nm, length 10-30 µm, purity >95%, N content >2.50 wt%) is evaluated for its suitability in dispersion, composite, electrode, and conductivity research workflows, where the nitrogen doping level and dimensional range are critical for application matching.
Positive
- Nitrogen doping above 2.50 wt%: The >2.50 wt% nitrogen content provides enhanced electronic properties and surface reactivity compared to pristine MWCNTs, beneficial for electrode and catalysis applications.
- High purity >95% with defined dimensions: Purity >95% with outer diameter 30-80 nm and length 10-30 µm supports reproducible dispersion and composite formulation in research workflows.
Trade-offs
- Bulk quantity confirmation required: Bulk quantity requirements must be confirmed during quotation, indicating potential supply chain lead time or minimum order constraints for larger-scale experiments.
- Dimensional range requires model matching: The outer diameter (30-80 nm) and length (10-30 µm) are specified as ranges, requiring careful model matching to the target experiment or formulation workflow to avoid performance variability.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
